EP2011560A4 - Procede pour separer et enrichir un materiau isotopique, rotor a etages multiples, et appareil pour separer et enrichir un materiau isotopique - Google Patents

Procede pour separer et enrichir un materiau isotopique, rotor a etages multiples, et appareil pour separer et enrichir un materiau isotopique

Info

Publication number
EP2011560A4
EP2011560A4 EP07741008A EP07741008A EP2011560A4 EP 2011560 A4 EP2011560 A4 EP 2011560A4 EP 07741008 A EP07741008 A EP 07741008A EP 07741008 A EP07741008 A EP 07741008A EP 2011560 A4 EP2011560 A4 EP 2011560A4
Authority
EP
European Patent Office
Prior art keywords
enriching
separating
isotope material
isotope
multistage rotor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP07741008A
Other languages
German (de)
English (en)
Other versions
EP2011560A1 (fr
Inventor
Tsutomu Mashimo
Masao Ono
Xinsheng Huang
Yusuke Iguchi
Satoru Okayasu
Hiroshi Yasuoka
Koji Shibasaki
Masanori Sueyoshi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kumamoto University NUC
Maruwa Electronic Inc
Original Assignee
Kumamoto University NUC
Maruwa Electronic Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kumamoto University NUC, Maruwa Electronic Inc filed Critical Kumamoto University NUC
Publication of EP2011560A1 publication Critical patent/EP2011560A1/fr
Publication of EP2011560A4 publication Critical patent/EP2011560A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C26/00—Coating not provided for in groups C23C2/00 - C23C24/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D59/00—Separation of different isotopes of the same chemical element
    • B01D59/20—Separation by centrifuging
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F3/00—Changing the physical structure of non-ferrous metals or alloys by special physical methods, e.g. treatment with neutrons
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
    • C23C10/18—Solid state diffusion of only metal elements or silicon into metallic material surfaces using liquids, e.g. salt baths, liquid suspensions
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
    • C23C10/28—Solid state diffusion of only metal elements or silicon into metallic material surfaces using solids, e.g. powders, pastes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S494/00—Imperforate bowl: centrifugal separators
    • Y10S494/90—Imperforate bowl: centrifugal separators involving mixture containing one or more gases

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Centrifugal Separators (AREA)
  • Extraction Or Liquid Replacement (AREA)
EP07741008A 2006-04-04 2007-04-04 Procede pour separer et enrichir un materiau isotopique, rotor a etages multiples, et appareil pour separer et enrichir un materiau isotopique Withdrawn EP2011560A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006103434A JP5097905B2 (ja) 2006-04-04 2006-04-04 同位体を分離・濃縮するための方法及び該方法に使用するロータ
PCT/JP2007/057572 WO2007116911A1 (fr) 2006-04-04 2007-04-04 Procede pour separer et enrichir un materiau isotopique, rotor a etages multiples, et appareil pour separer et enrichir un materiau isotopique

Publications (2)

Publication Number Publication Date
EP2011560A1 EP2011560A1 (fr) 2009-01-07
EP2011560A4 true EP2011560A4 (fr) 2010-10-06

Family

ID=38581201

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07741008A Withdrawn EP2011560A4 (fr) 2006-04-04 2007-04-04 Procede pour separer et enrichir un materiau isotopique, rotor a etages multiples, et appareil pour separer et enrichir un materiau isotopique

Country Status (5)

Country Link
US (1) US8128731B2 (fr)
EP (1) EP2011560A4 (fr)
JP (1) JP5097905B2 (fr)
RU (1) RU2448763C2 (fr)
WO (1) WO2007116911A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO319447B1 (no) * 2002-07-05 2005-08-15 Scatec As Fremgangsmate for separasjon av isotoper
US8178008B2 (en) * 2008-09-17 2012-05-15 General Electric Company Semiconductor material for radiation absorption and detection
CA2753185C (fr) 2009-02-20 2015-06-30 H R D Corporation Appareil et procede pour la separation de gaz
GB2550185B (en) * 2016-05-12 2019-08-14 Cambustion Method to improve classification of particles in a gas stream by reducing thermal convective instabilities
CN110902685A (zh) * 2019-12-10 2020-03-24 武翠莲 一种分离含硅混合物收得工业硅的方法
RU2753033C1 (ru) * 2020-06-09 2021-08-11 Акционерное Общество "Производственное Объединение "Электрохимический завод" (АО "ПО ЭХЗ") Способ разделения изотопов лантаноидов и тория с использованием метода газовых центрифуг
WO2024107424A1 (fr) * 2022-11-14 2024-05-23 The Trustees Of Columbia University In The City Of New York Systèmes et procédés d'enrichissement des isotopes hautement efficace par centrifugation en solution liquide
CN116200605A (zh) * 2023-01-05 2023-06-02 中国科学院过程工程研究所 一种脱漆后铜漆包线高效脱除杂质的生产方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE906094C (de) * 1938-07-12 1954-03-11 Martin Hans Vorrichtung und Verfahren zur Trennung von Gasgemischen durch Anwendung von kuenstlich erzeugten Schwerefeldern
FR1421429A (fr) * 1964-10-27 1965-12-17 Dispositif pour la séparation centrifuge des gaz et, en particulier, des gaz isotopes
US4235612A (en) * 1977-03-03 1980-11-25 Gazda Hans O Device for separating gaseous mixtures
FR2566285A1 (fr) * 1984-06-22 1985-12-27 Peltier Raymond Procede de separation des isotopes d'un metal et appareil pour sa mise en oeuvre

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4193775A (en) * 1976-07-27 1980-03-18 Wang Chia Gee Methods and apparatus for separating gases with ventilated blades
GB1602828A (en) * 1977-03-24 1981-11-18 Gazda Hans Otto Ernst Method and apparatus for separating gas mixtures
US4290781A (en) * 1977-08-15 1981-09-22 Wang Chia Gee Methods and apparatus for separating gases with ventilated blades
US5024739A (en) * 1989-03-15 1991-06-18 Gte Products Corporation Novel hybrid isotope separation scheme and apparatus
JPH02268827A (ja) * 1989-04-10 1990-11-02 Shigeru Mashita 凝縮系材料を遠心力拡散処理する方法
JP4002628B2 (ja) * 1996-04-30 2007-11-07 茂 真下 凝縮系物質を拡散処理する方法及びその方法で得られた物質
JP2003103199A (ja) 2001-09-28 2003-04-08 Japan Atom Energy Res Inst 高速回転試験装置
NO319447B1 (no) * 2002-07-05 2005-08-15 Scatec As Fremgangsmate for separasjon av isotoper
JP2004130182A (ja) 2002-10-09 2004-04-30 Akira Okumura 遠心ローター上の容器内に液体を供給するための多段式液分配器
US7967893B2 (en) * 2006-05-31 2011-06-28 Swce Supercritical fluid enrichment of isotopes

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE906094C (de) * 1938-07-12 1954-03-11 Martin Hans Vorrichtung und Verfahren zur Trennung von Gasgemischen durch Anwendung von kuenstlich erzeugten Schwerefeldern
FR1421429A (fr) * 1964-10-27 1965-12-17 Dispositif pour la séparation centrifuge des gaz et, en particulier, des gaz isotopes
US4235612A (en) * 1977-03-03 1980-11-25 Gazda Hans O Device for separating gaseous mixtures
FR2566285A1 (fr) * 1984-06-22 1985-12-27 Peltier Raymond Procede de separation des isotopes d'un metal et appareil pour sa mise en oeuvre

Also Published As

Publication number Publication date
JP2007275725A (ja) 2007-10-25
RU2008143296A (ru) 2010-05-10
JP5097905B2 (ja) 2012-12-12
US8128731B2 (en) 2012-03-06
EP2011560A1 (fr) 2009-01-07
US20090272265A1 (en) 2009-11-05
WO2007116911A1 (fr) 2007-10-18
RU2448763C2 (ru) 2012-04-27

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